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Category: Science

MRIs show brain changes linked to Alzheimer’s years in advance
Science

MRIs show brain changes linked to Alzheimer’s years in advance

Skyler WareSeptember 21, 2026

A thickening cortex, as shown in MRIs, preceded amyloid-beta accumulation, a known hallmark of Alzheimer’s disease, by up to seven years.

Funeral mask: A 2,000-year-old gold face covering designed to confuse the deceased’s spirit so it didn’t torment the living
Science

Funeral mask: A 2,000-year-old gold face covering designed to confuse the deceased’s spirit so it didn’t torment the living

Really Simple SyndicationSeptember 21, 2026

A prehistoric gold funeral mask from Java. (Image credit: Yale University Art Museum (CC0 1.0 Universal)) QUICK FACTS Name: Funeral mask What it is: A

The devastating Nepal floods highlighted the danger of glaciers. Here’s where the next disaster may occur.
Science

The devastating Nepal floods highlighted the danger of glaciers. Here’s where the next disaster may occur.

Really Simple SyndicationSeptember 21, 2026

The massive Nepal-Tibet flood on Aug. 26 showed just how devastating glacier-related disasters can be. As of Sept. 16, the event killed at least 1,400

Webb Opens Treasure Chest
Science

Webb Opens Treasure Chest

Really Simple SyndicationSeptember 20, 2026

This NASA/ESA/CSA James Webb Space Telescope Picture of the Month takes us to a fantastical realm within our home galaxy, where piercing starlight and billowing

‘Nothing short of a minor miracle’: ‘Rusty treasure’ found in the Danube is full of 2,000-year-old iron bars that could equip an entire army with weapons
Science

‘Nothing short of a minor miracle’: ‘Rusty treasure’ found in the Danube is full of 2,000-year-old iron bars that could equip an entire army with weapons

Really Simple SyndicationSeptember 20, 2026

More than two millennia ago, a ship carrying a wealth of iron sank in the Danube River in what is now Austria. Archaeologists have identified

‘We are on our way to groundbreaking science’: Stars turn neon-green in first test image from NASA’s Roman telescope — Space photo of the week
Science

‘We are on our way to groundbreaking science’: Stars turn neon-green in first test image from NASA’s Roman telescope — Space photo of the week

Really Simple SyndicationSeptember 20, 2026

Roman’s first test image shows hundreds of stars as green rings of light. After a few more months of tuning, it will capture images as

Trash-Picking Seagulls Poop Hundreds of Tons of Nutrients
Science

Trash-Picking Seagulls Poop Hundreds of Tons of Nutrients

Really Simple SyndicationSeptember 20, 2026

At least 1.4 million seagulls feed at landfills across North America, which aside from the nuisance it might pose, is also a threat to the

Human Activity has Polluted European Air for 2000 Years, Study Finds
Science

Human Activity has Polluted European Air for 2000 Years, Study Finds

Really Simple SyndicationSeptember 20, 2026

A new study combining European ice core data and historical records of the infamous Black Death pandemic of 1349-1353 shows metal mining and smelting have

Did the Vikings really shoot fiery arrows at funeral boats?
Science

Did the Vikings really shoot fiery arrows at funeral boats?

Really Simple SyndicationSeptember 20, 2026

In movies and TV shows, it’s a popular motif: A dead Viking is placed on a boat, and it drifts slowly out to sea; from

Artemis Mission Patches
Science

Artemis Mission Patches

Really Simple SyndicationSeptember 19, 2026

A NASA jacket containing Artemis I and II mission patches, along with other NASA patches hangs on the back of a chair on Thursday, Aug.

Scientists build a DNA computer that can perform calculations in a drop of water
Science

Scientists build a DNA computer that can perform calculations in a drop of water

Really Simple SyndicationSeptember 19, 2026

Scientists have built a DNA-powered computer that can perform calculations using billions of molecules in a tiny drop of water. The system taps into the

Surviving the summer
Science

Surviving the summer

Nancy ShuteSeptember 19, 2026

Editor in Chief Nancy Shute discusses existential threats to humankind: extreme heat, never-ending drought and a plan to provide Earth with sunlight on demand.

An ‘impossible’ black hole merger may finally be solved thanks to Einstein’s relativity — but it raises an even bigger mystery
Science

An ‘impossible’ black hole merger may finally be solved thanks to Einstein’s relativity — but it raises an even bigger mystery

Really Simple SyndicationSeptember 19, 2026

Astronomers suspect that a never-before-seen variation of a space-time phenomenon could explain an “impossible” black hole merger that has puzzled experts for years. But if

Why does blond hair tend to darken with age?
Science

Why does blond hair tend to darken with age?

Really Simple SyndicationSeptember 19, 2026

If your blond preteen seems to be turning into a brunette, you’re not imagining things. For some children, hair that starts out platinum blond gradually

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